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ChemicalBook >> 2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLAT

2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLAT

2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLAT price.
  • $319 - $939.28
  • Product name: 2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLAT
  • CAS: 155863-33-5
  • MF: C16H15NO4S2
  • MW: 349.42
  • EINECS:
  • MDL Number:MFCD08276987
  • Synonyms:2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLAT;2-<4-<(thiocarbonyl)amino>phenyl>ethyl 4-toluenesulfonate;Ethanol, 2-(4-isothiocyanatophenoxy)-, 1-(4-methylbenzenesulfonate);2-(4-Isothiocyanatophenoxy)ethyl tosylate >=98.0% (TLC)
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 1G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114808
  • Product description2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLATE 95.00%
  • Packaging1G
  • Price$939.28
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number02977
  • Product description2-(4-Isothiocyanatophenoxy)ethyl tosylate ≥98.0%(TLC)
  • Packaging1g
  • Price$319
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0114808 2-(4-ISOTHIOCYANATOPHENOXY)ETHYL TOSYLATE 95.00% 1G $939.28 2021-12-16 Buy
Sigma-Aldrich 02977 2-(4-Isothiocyanatophenoxy)ethyl tosylate ≥98.0%(TLC) 1g $319 2023-01-07 Buy

Properties

Melting point :108-112 °C
Boiling point :538.3±40.0 °C(Predicted)
Density :1.25±0.1 g/cm3(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P273 Avoid release to the environment.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-(4-Isothiocyanatophenoxy)ethyl tosylate is a hetero-bifunctional linker specially for the quaternisation of pyridyl-nitrogen in order to introduce an amine or thiol reactive group. It is also a synthetic building block for the preparation of fluorescent labels.

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Suppliers and manufacturers

Shanghai Hanhong Scientific Co.,Ltd. Sigma-Aldrich Energy Chemical Baoji Didu Pharmaceutical and Chemical Co., Ltd